diff options
| author | Dirk-Jan C. Binnema <djcb@djcbsoftware.nl> | 2025-12-14 09:42:27 +0200 |
|---|---|---|
| committer | Dirk-Jan C. Binnema <djcb@djcbsoftware.nl> | 2025-12-15 23:54:40 +0200 |
| commit | 10eddca5775e90653e89b1a9e81e213a36134c10 (patch) | |
| tree | 03c137116f88afd27e7df3ccd1c75f9e35aad822 /mu/mu-cmd-labels.cc | |
| parent | 1f06564b902b9ad53079c9962514659ca3ec04c2 (diff) | |
mu-labels: improve command-line handling
Esp., better handle the 'no subcommand' case: give the user some more useful
help.
Diffstat (limited to 'mu/mu-cmd-labels.cc')
| -rw-r--r-- | mu/mu-cmd-labels.cc | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/mu/mu-cmd-labels.cc b/mu/mu-cmd-labels.cc index 9f373e3..95c8c7e 100644 --- a/mu/mu-cmd-labels.cc +++ b/mu/mu-cmd-labels.cc @@ -168,7 +168,10 @@ label_import(Mu::Store& store, const Options& opts) Result<void> Mu::mu_cmd_labels(Mu::Store &store, const Options &opts) { - switch (opts.labels.sub) { + if (!opts.labels.sub) + return Ok(); // nothing to do. + + switch (*opts.labels.sub) { case Options::Labels::Sub::List: return label_list(store, opts); case Options::Labels::Sub::RestoreList: @@ -181,7 +184,6 @@ Mu::mu_cmd_labels(Mu::Store &store, const Options &opts) return label_export(store, opts); case Options::Labels::Sub::Import: return label_import(store, opts); - default: return Err(Error{Error::Code::Internal, "invalid sub-command"}); @@ -191,7 +193,7 @@ Mu::mu_cmd_labels(Mu::Store &store, const Options &opts) #ifdef BUILD_TESTS /* - * Tests. + * Tests... * */ #include <config.h> |